Acronym | quitit | ||||||
Name | quasitruncated tesseract | ||||||
Cross sections |
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Circumradius | sqrt[(5-3 sqrt(2))/2] = 0.615370 | ||||||
Inradius wrt. quith | [sqrt(2)-1]/2 = 0.207107 | ||||||
Inradius wrt. tet | (4-3 sqrt(2))/4 = 0.060660 | ||||||
Density | 15 | ||||||
Coordinates | ((sqrt(2)-1)/2, (sqrt(2)-1)/2, (sqrt(2)-1)/2, 1/2) & all permutations, all changes of sign | ||||||
Volume | (72 sqrt(2)-101)/6 = 0.137229 | ||||||
Surface | 56-36 sqrt(2) = 5.088312 | ||||||
General of army | sidpith | ||||||
Colonel of regiment |
(is itself locally convex
– uniform polychoral members:
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Face vector | 64, 128, 88, 24 | ||||||
Confer |
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External links |
As abstract polytope quitit is isomorphic to tat, thereby replacing the octagrams by octagons, resp. replacing quith by tic.
Note that the tets become retrograde here.
Incidence matrix according to Dynkin symbol
o3o3x4/3x . . . . | 64 | 3 1 | 3 3 | 1 3 ----------+----+-------+-------+----- . . x . | 2 | 96 * | 2 1 | 1 2 . . . x | 2 | * 32 | 0 3 | 0 3 ----------+----+-------+-------+----- . o3x . | 3 | 3 0 | 64 * | 1 1 . . x4/3x | 8 | 4 4 | * 24 | 0 2 ----------+----+-------+-------+----- o3o3x . ♦ 4 | 6 0 | 4 0 | 16 * . o3x4/3x ♦ 24 | 24 12 | 8 6 | * 8
o3o3/2x4/3x . . . . | 64 | 3 1 | 3 3 | 1 3 ------------+----+-------+-------+----- . . x . | 2 | 96 * | 2 1 | 1 2 . . . x | 2 | * 32 | 0 3 | 0 3 ------------+----+-------+-------+----- . o3/2x . | 3 | 3 0 | 64 * | 1 1 . . x4/3x | 8 | 4 4 | * 24 | 0 2 ------------+----+-------+-------+----- o3o3/2x . ♦ 4 | 6 0 | 4 0 | 16 * . o3/2x4/3x ♦ 24 | 24 12 | 8 6 | * 8
o3/2o3x4/3x . . . . | 64 | 3 1 | 3 3 | 1 3 ------------+----+-------+-------+----- . . x . | 2 | 96 * | 2 1 | 1 2 . . . x | 2 | * 32 | 0 3 | 0 3 ------------+----+-------+-------+----- . o3x . | 3 | 3 0 | 64 * | 1 1 . . x4/3x | 8 | 4 4 | * 24 | 0 2 ------------+----+-------+-------+----- o3/2o3x . ♦ 4 | 6 0 | 4 0 | 16 * . o3x4/3x ♦ 24 | 24 12 | 8 6 | * 8
o3/2o3/2x4/3x . . . . | 64 | 3 1 | 3 3 | 1 3 --------------+----+-------+-------+----- . . x . | 2 | 96 * | 2 1 | 1 2 . . . x | 2 | * 32 | 0 3 | 0 3 --------------+----+-------+-------+----- . o3/2x . | 3 | 3 0 | 64 * | 1 1 . . x4/3x | 8 | 4 4 | * 24 | 0 2 --------------+----+-------+-------+----- o3/2o3/2x . ♦ 4 | 6 0 | 4 0 | 16 * . o3/2x4/3x ♦ 24 | 24 12 | 8 6 | * 8
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